American Metal Products 2 Way Sidewall Register Size:10" x 4" Steel White Up to 5 year battery

Up to 5 year battery life when used under normal conditions

Key from exterior and turn button from interior will lock or unlock exterior knob or interior knob

mildew proof

Product Overview

Lead free and contains no other metals

American Metal Products 2 Way Sidewall Register Size:10" x 4" Steel White Up to 5 year batteryAmeriflow grilles, registers and diffusers offer quality material, skilled workmanship and sound engineering. For heating and air conditioning systems in residential and light commercial applications, for new constructions and remodeling. Ameriflow products are quality built with the contractor in mind. Turnback Frame Two Airflow Patterns Two Grille Bars to an Inch Stamped Steel Construction Stamped One Piece Face With Multi Louvered Damper Metal